@Article{	  dixsubpic99,
  author	= {J\"{u}rgen Dix and V.S.~Subrahmanian and George Pick},
  title		= {Meta {A}gent {P}rograms},
  journal	= {Journal of Logic Programming},
  year		= {2000},
  volume	= {46},
  number	= {1-2},
  pages		= {1--60}
}